DK
–6–
ASCTB177E 201702-T
SAFETY STANDARDS
Notes: VDE approved type is available. Please contact our company.
INSULATION CHARACTERISTICS (IEC61810-1)
Notes: 1. EN/IEC VDE Certified.
2. VDE approved type only.
NOTES
Type
UL/C-UL (Recognized) CSA (Certified) TÜV (Certified)
File No. Rating File No. Rating File No. Rating
1 Form A E43028
10A 250V AC
LR26550
10A 250V AC
B 12 06
13461 329
10A 250V AC (cos
φ
=1.0)
10A 30V DC 10A 30V DC 10A 30V DC (0ms)
1/3HP 125, 250V AC 1/3HP 125, 250V AC 5A 250V AC (cos
φ
=0.4)
1 Form A 1 Form B,
2 Form A
E43028
8A 250V AC
LR26550
8A 250V AC
B 12 06
13461 329
8A 250V AC (cos
φ
=1.0)
8A 30V DC 8A 30V DC 8A 30V DC (0ms)
1/4HP 125, 250V AC 1/4HP 125, 250V AC 4A 250V AC (cos
φ
=0.4)
Item Characteristics
Clearance/Creepage distance (IEC61810-1) Min. 5.5/5.5mm
Category of protection (IEC61810-1) RT III
Tracking resistance (IEC60112) PTI 175
Insulation material group III a
Over voltage category III
Rated voltage 250V
Pollution degree 2
Type of insulation (Between contact and coil) Reinforced insulation
Type of insulation (Between open contacts) Micro disconnection
1. For cautions for use, please read
“GENERAL APPLICATION
GUIDELINES”.
2. Soldering should be done under the
following conditions:
1) Preheating: Within 120°C 248°F and
within 120 seconds
2) Soldering iron: 260°C±5°C
500°F±41°F and within 6 seconds
3. External magnetic field
Since DK relays are highly sensitive
polarized relays, their characteristics will
be affected by a strong external magnetic
field. Avoid using the relay under that
condition.
4. When using, please be aware that
the a contact and b contact sides of
1 Form A 1 Form B type may go on
simultaneously at operate time and
release time.